The WSN-00112 is a high performance SMR Notch filter, providing low loss for A-band Cellular receive and transmit frequencies, while rejecting the 851 MHz to 866 MHz SMR BTS transmit band. The WSN-00112 provides passbands of DC - 846.5 MHz and 869 - 891.5 MHz with very low insertion loss of 0.65 dB maximum from DC - 846.5 MHz and 0.65 dB maximum from 869 - 891.5 MHz while offering significant rejection of 37 dB minimum from 851 - 866 MHz. The product specification calls for passband return loss of 15 dB minimum and power handling of 500 watts CW and 10,000 watts peak instantaneous from 880-894 MHz. Dimensions of the WSN-00112 are 12.78 inchesD × 7.25 inchesW × 3.5 inchesH, excluding connectors. Operating temperature range is 10°C to +65°C. Connectors are silver plated N-F.